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In the Linux kernel, the following vulnerability has been resolved:
PCI/pwrctrl: Cancel outstanding rescan work when unregistering
It's possible to trigger use-after-free here by:
(a) forcing rescan_work_func() to take a long time and (b) utilizing a pwrctrl driver that may be unloaded for some reason
Cancel outstanding work to ensure it is finished before we allow our data structures to be cleaned up.
[bhelgaas: tidy commit log]
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Nov 3, 2026 | Jul 3, 2025 |
| Oracle_linux | — | Upgrade kernel | Aug 18, 2025 | Jul 3, 2025 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rt | Jan 27, 2026 | Jul 3, 2025 |
| Rocky_linux | — | Upgrade kernel-rt-modulesUpgrade kernel-modulesUpgrade kernel-modules-coreUpgrade kernel-rtUpgrade kernel-rt-debug-modules-coreUpgrade kernel-toolsUpgrade kernel-uki-virtUpgrade kernel-zfcpdumpUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-modules-extraUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-debuginfoUpgrade perfUpgrade kernel-devel-matchedUpgrade libperfUpgrade kernel-rt-debugUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade perf-debuginfoUpgrade kernel-debug-modules-coreUpgrade kernel-rt-debug-develUpgrade kernel-debuginfo-common-s390xUpgrade kernel-tools-libsUpgrade kernel-rt-debuginfoUpgrade kernel-uki-virt-addonsUpgrade kernel-zfcpdump-develUpgrade kernel-debug-uki-virtUpgrade kernel-rt-modules-coreUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-coreUpgrade kernel-debug-coreUpgrade rvUpgrade kernel-debugUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libs-develUpgrade kernel-headersUpgrade kernelUpgrade kernel-rt-modules-extraUpgrade kernel-debug-devel-matchedUpgrade kernel-debug-develUpgrade kernel-rt-kvmUpgrade python3-perfUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-rt-coreUpgrade kernel-debug-modulesUpgrade kernel-cross-headersUpgrade libperf-debuginfoUpgrade python3-perf-debuginfoUpgrade rtlaUpgrade kernel-rt-debug-debuginfo | Feb 11, 2026 | Oct 3, 2025 |
| Suse | — | Upgrade kernel-rt-extraUpgrade kernel-source-vanillaUpgrade dlm-kmp-rtUpgrade dlm-kmp-defaultUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt-vdsoUpgrade kernel-docsUpgrade dtb-qcomUpgrade kernel-obs-buildUpgrade kernel-rt-optionalUpgrade dtb-sprdUpgrade kernel-64kb-extraUpgrade kernel-defaultUpgrade dtb-rockchipUpgrade kernel-rtUpgrade gfs2-kmp-defaultUpgrade kselftests-kmp-rtUpgrade dtb-armUpgrade kernel-default-livepatch-develUpgrade ocfs2-kmp-defaultUpgrade kselftests-kmp-defaultUpgrade dtb-caviumUpgrade dtb-nvidiaUpgrade dtb-socionextUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-livepatchUpgrade dtb-allwinnerUpgrade kernel-develUpgrade kernel-obs-qaUpgrade kernel-macrosUpgrade dlm-kmp-64kbUpgrade dtb-exynosUpgrade dtb-appleUpgrade dtb-amlogicUpgrade ocfs2-kmp-64kbUpgrade kernel-default-extraUpgrade kernel-64kb-develUpgrade dtb-renesasUpgrade dtb-marvellUpgrade gfs2-kmp-64kbUpgrade cluster-md-kmp-defaultUpgrade dtb-broadcomUpgrade dtb-alteraUpgrade kselftests-kmp-64kbUpgrade kernel-symsUpgrade kernel-default-vdsoUpgrade kernel-default-optionalUpgrade kernel-docs-htmlUpgrade kernel-rt-develUpgrade kernel-sourceUpgrade dtb-amazonUpgrade dtb-mediatekUpgrade dtb-lgUpgrade ocfs2-kmp-rtUpgrade kernel-kvmsmall-develUpgrade kernel-kvmsmallUpgrade kernel-default-livepatchUpgrade kernel-default-develUpgrade dtb-hisiliconUpgrade kernel-64kbUpgrade gfs2-kmp-rtUpgrade dtb-freescaleUpgrade dtb-xilinxUpgrade kernel-zfcpdumpUpgrade dtb-apmUpgrade dtb-amdUpgrade cluster-md-kmp-rtUpgrade kernel-rt-livepatch-develUpgrade kernel-64kb-optional | Dec 5, 2025 | Nov 6, 2025 |
| Ubuntu | — | Upgrade linux-image-realtimeUpgrade linux-image-oracle-64k-6.14Upgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-gcp-64k-6.14Upgrade linux-image-realtime-6.14Upgrade linux-image-awsUpgrade linux-image-6.14.0-1012-oemUpgrade linux-image-oem-24.04bUpgrade linux-image-6.14.0-1012-azureUpgrade linux-image-genericUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oracleUpgrade linux-image-oem-6.14Upgrade linux-image-generic-64k-6.14Upgrade linux-image-6.14.0-1013-awsUpgrade linux-image-azure-6.14Upgrade linux-image-oracle-6.14Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-aws-64k-6.14Upgrade linux-image-oracle-64kUpgrade linux-image-oem-24.04cUpgrade linux-image-gcpUpgrade linux-image-generic-64kUpgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-oem-24.04aUpgrade linux-image-virtual-6.14Upgrade linux-image-virtualUpgrade linux-image-oem-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-aws-6.14Upgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-azureUpgrade linux-image-raspiUpgrade linux-image-generic-6.14Upgrade linux-image-gcp-6.14Upgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-raspi-6.14Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-6.14.0-32-genericUpgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-aws-64k | Jul 7, 2025 | Jul 3, 2025 |
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